GB1105250A - Improvements in the treatment of cellulosic fabrics - Google Patents
Improvements in the treatment of cellulosic fabricsInfo
- Publication number
- GB1105250A GB1105250A GB7216/67A GB721667A GB1105250A GB 1105250 A GB1105250 A GB 1105250A GB 7216/67 A GB7216/67 A GB 7216/67A GB 721667 A GB721667 A GB 721667A GB 1105250 A GB1105250 A GB 1105250A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reaction
- fabric
- carbon atoms
- formaldehyde
- reaction mixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/507—Polyesters
- D06M15/5075—Polyesters containing sulfonic groups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
- D06M15/568—Reaction products of isocyanates with polyethers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Compounds suitable for use in the treatment of cellulosic fabrics are produced by the reaction of formaldehyde with an alkoxyalkyl carbamate of the formula <FORM:1105250/C3/1> in which R is an alkyl group of 1-8 carbon atoms, R1 is an alkylene radical of 2 or 3 carbon atoms and n is an integer of 1-10, prepared by the reaction of urea with a glycol ether of the formula R-O-(R1-O)n-H, in a mole ratio of 1.5-3 moles of formaldehyde per mole of alkoxyalkyl carbamate at a temperature of 20 DEG C. to the reflux temperature of the reaction mixture for from 10 minutes to 24 hours, the reaction mixture having an initial pH of 4-10. The compounds may be applied to the fabrics as aqueous solutions which may also contain a catalyst, e.g. zinc fluoroborate or nitrate or magnesium chloride, plasticizer, surfactant, softening agent, e.g. emulsified polyethylene wax, or a hand builder, the fabrics subsequently being dried and cured at 150-200 DEG C. for 1-5 minutes.ALSO:Compounds suitable for use in the treatment of cellulosic fabrics are produced by the reaction of formaldehyde with an alkoxyalkyl carbamate of the formula <FORM:1105250/C2/1> in which R is an alkyl group of 1-8 carbon atoms, R1 is an alkylene radical of 2 or 3 carbon atoms and n is an integer of 1-10, prepared by the reaction of urea with a glycol ether of the formula R-O-(R1-O)n-H, in a ratio of 1.5-3 moles of formaldehyde per mole of alkoxyalkyl carbamate at a temperature of 20 DEG C. to the reflux temperature of the reaction mixture for from 10 minutes to 24 hours, the reaction mixture having an initial pH of 4-10.ALSO:Cellulosic fabrics are crease proofed and shrinkproofed by treating them with an aqueous solution containing the product of the reaction of formaldehyde with an alkoxyalkyl carbamate of the formula <FORM:1105250/D1-D2/1> in which R is an alkyl group of 1-8 carbon atoms, R' is an alkylene radical of 2 or 3 carbon atoms and n is an integer of 1-10, and drying and curing them, the product being applied to the fabric in an amount of 1-30% by weight based on the weight of the fabric. The reaction product may be produced by the reaction of formaldehyde and the alkoxy alkyl carbamate in a ratio of 1.5-3 moles of formaldehyde per mole of alkoxyalkyl carbamate at a temperature of from 20 DEG C to the reflux temperature of the reaction mixture for from 10 minutes to 24 hours, the reaction mixture having an initial pH of from 4-10. The reaction product may be applied to the fabric as an aqueous solution containing 2-25% by weight of the reaction product by dipping or padding, the wet pick-up of the fabric being adjusted to 50-120% by weight so the amount of the reaction product applied to the fabric is 1-30% by weight and the fabric then dried at temperatures of up to 150 DEG C and cured at 150 DEG -200 DEG C for 1-5 minutes, optionally after making it up into a garment. The treating solution may also contain a catalyst, e.g. zinc fluoborate or nitrate or magnesium chloride, plasticizer, surfactant, softening agent, e.g. emulsified polyethylene wax, or hand builder. Fabrics comprising cotton, linen or viscose rayon fibres alone or in admixture with noncellulosic fibres may be treated.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US527772A US3871822A (en) | 1966-02-16 | 1966-02-16 | Treatment of cellulosic textile fabrics with methylolated alkoxyalkyl carbamates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1105250A true GB1105250A (en) | 1968-03-06 |
Family
ID=24102861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7216/67A Expired GB1105250A (en) | 1966-02-16 | 1967-02-15 | Improvements in the treatment of cellulosic fabrics |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3871822A (en) |
| BE (1) | BE694000A (en) |
| DE (1) | DE1619185A1 (en) |
| FR (1) | FR1511299A (en) |
| GB (1) | GB1105250A (en) |
| IL (1) | IL27370A (en) |
| NL (1) | NL6702351A (en) |
| SE (1) | SE320647B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4376211A (en) * | 1978-11-29 | 1983-03-08 | The United States Of America As Represented By The Secretary Of Agriculture | Tris(N-carbalkoxylaminomethyl)phosphine oxides and sulfides |
| US4214873A (en) * | 1979-04-30 | 1980-07-29 | The United States Of America As Represented By The Secretary Of Agriculture | Tris(N-carbalkoxylaminomethyl)phosphine oxides and sulfides |
| US4314806A (en) * | 1980-09-08 | 1982-02-09 | Basf Aktiengesellschaft | Textile finish and processes for its preparation and use |
| US4331438A (en) * | 1980-11-10 | 1982-05-25 | Basf Wyandotte Corporation | Process for eliminating free formaldehyde in textile materials treated with dimethylolated carbamates |
| KR100404774B1 (en) * | 1995-09-06 | 2004-04-01 | 아사히 덴카 고교 가부시키가이샤 | Viscosity regulator |
| AU2001234894A1 (en) * | 2000-02-07 | 2001-08-14 | The Procter And Gamble Company | Enhanced fabric comprising substrates and process to provide same |
| US7214652B1 (en) * | 2005-12-30 | 2007-05-08 | 3M Innovative Properties Company | Anionic surfactant-containing hypochlorite bleach composition and methods of making and use |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL198110A (en) * | 1954-06-16 | |||
| US3391181A (en) * | 1965-03-18 | 1968-07-02 | Stevens & Co Inc J P | Preparation of methylolated carbamates |
| US3524876A (en) * | 1965-07-27 | 1970-08-18 | Dan River Mills Inc | N,n-dimethylolcarbamates of ether alcohols |
-
1966
- 1966-02-16 US US527772A patent/US3871822A/en not_active Expired - Lifetime
-
1967
- 1967-01-31 IL IL27370A patent/IL27370A/en unknown
- 1967-02-09 DE DE19671619185 patent/DE1619185A1/en active Pending
- 1967-02-13 BE BE694000D patent/BE694000A/xx unknown
- 1967-02-13 FR FR94680A patent/FR1511299A/en not_active Expired
- 1967-02-14 SE SE2061/67A patent/SE320647B/xx unknown
- 1967-02-15 GB GB7216/67A patent/GB1105250A/en not_active Expired
- 1967-02-16 NL NL6702351A patent/NL6702351A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE694000A (en) | 1967-08-14 |
| NL6702351A (en) | 1967-08-17 |
| SE320647B (en) | 1970-02-16 |
| IL27370A (en) | 1971-01-28 |
| FR1511299A (en) | 1968-01-26 |
| DE1619185A1 (en) | 1971-07-08 |
| US3871822A (en) | 1975-03-18 |
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